Colinwell Martello Stone Walling
Verified by manufacturer 5 months ago
M5
M5
NSAI Agrément Certificate
Certificate type
BBA Agrément Certificate
Certificate type
Reconstituted quarried natural stone walling units.
Application
Martello Stone Walling is appropriate for commercial, industrial and landscaping applications as well as housing developments.
Description
Colinwell have combined years of expertise with the most advanced technology available to reconstitute quarried natural stone aggregate into a range of economical, low wastage, easy to build wall units, which replicate the hues of Ireland’s traditional building stone.
Martello Stone Walling has been crafted to provide the designer, builder and homeowner with a cost efficient alternative to conventional building stone without the need for specialist Stonemasons.
Features and benefits:
- Martello is available in a choice of colours.
- Colours reflect the regional hues of the different types of traditional building stone that have been used throughout Ireland over many centuries.
- Can be built in either a straight-coursed style or random pattern
General information
Color | Grey Other Manufacturer guidanceReplicates the hues of Ireland’s traditional building stone. |
Finish | Tumbled |
Material | Stone Guidance for specification option: Reconstituted quarried natural stone, manufactured in accordance with BS EN 771-3: 2011. |
Shape | Rectangle |
Length | 215 mm 330 mm |
Width | 100 mm |
Height | 65 mm 140 mm 215 mm |
Uniclass | |
CAWS | F10/25 Manufactured stone blockwork F10/295 Manufactured stone blockwork |
Product range |
Specification data - Manufactured stone blocks
Standard | To BS EN 771-3: 2011. |
Block description | Natural stone walling, quarried and reconstituted. |
Appearance | Regional hues of different traditional building stone types.Guidance for specification option: Reflect the regional hues of the different types of traditional building stone that have been used throughout Ireland over many centuries. |
Colour | Antrim Basalt.Donegal Quartzite.Kilkenny Limestone.Leitrim Sandstone.Manufacturer guidanceReflect the regional hues of the different types of traditional building stone that have been used throughout Ireland over many centuries. |
Compressive strength (minimum) | |
Mean value | 20 N/mm². |
Thermal conductivity | 1.15 W/mK. |
Recycled content | 65% recycled secondary aggregate content.Guidance for specification option: 100% recyclable. |
Work sizes (length x width x height) | 215 x 100 x 215 mm. |
Accessory and special shape types | Not required.Dressings.Guidance for specification option: Insert requirements: Consult manufacturer's literature for information. |
Tolerance category | D2.Guidance for specification option: Tolerance: +1/ -3 mm in all directions. |
Water absorption by capillarity | <85 g/m²/s^0.5. |
Material: | Reconstituted quarried natural stone. Guidance for specification option: Manufactured in accordance with BS EN 771-3: 2011. |
EnergyUsed | 100% renewable energy. |
WaterUsed | 100% water from onsite ground source well. |
Water absorption | <6%. |
Shrinkage | <0.04%. Guidance for specification option: Drying shrinkage. |
Bond strength | 0.15/mm² (in shear). |
Efflorescence | None. Guidance for specification option: The low salt content of the materials used in manufacture ensures the elimination of this problem. |
Durability | F2 (severe exposure). |
Active soluble salts | S2. |
Average density | 2150 kg/m³. |
Sustainability data
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Material | Stone Guidance for specification option: Reconstituted quarried natural stone, manufactured in accordance with BS EN 771-3: 2011. |
Recyclability | 100% |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 65 % Guidance for specification option: Recycled secondary aggregate content. |
Third party certifications
NSAI Agrément Certificate
NSAI Certificate of Conformity
BBA Agrément Certificate
EN ISO 14001 Environmental Management Systems
BBA Agrément Certificate
BS EN ISO 9001 Quality Management Systems
BBA Agrément Certificate
BBA Agrément Certificate
Literature
Colinwell Martello Stone Walling Brochure
Case studies
Millmount Village, Dundonald, Belfast